I'd say Broad's spell probably tops them all.Big match,big team,great spell.Also,the majority of all the other great spells in this tournament so far had bowlers doing well against weaker teams.Broad's spell stands out because it was a match winning one,against a team considered better than his own team.The 2nd spot goes to Afridi's spell against Srilanka,for the same reasons mentioned above.

And this comes from a Broad hater.Heck,the only time i've ever defended him before was in a synonym competition for the word 'Hooker'.